That worked out quite well. I just got home and sat down at my computer while she was at hers. She had just seen the thread and clicked on it, saying, "Wait, is this a spider thread?!?" Her computer was lagging so the image didn't pop up right away, and she then said, "Oh, I guess not....AAAAHHHH!" when the image finally appeared.
It was quite amusing to watch her try and navigate away from the page while she kept a blanket over her head so she wouldn't have to look at it.
Oh, Scout -- you might want to duck and cover...